epa subpart regulation Articles

  • Navigating NSPS subpart Db for boilers: a case study

    Over the past year, Trinity assisted a chemical company with the permitting and installation of a new 220 MMBtu/hr package boiler. The new natural gas-fired boiler replaces coal-fired units that were installed in the 1940s. Navigating through the numerous, and at times conflicting, regulatory requirements applicable to such a unit has been challenging. With careful planning and implementation, ...


    By Trinity Consultants

  • The Hammer Falls Again as U.S. EPA Proposes Revisions to `MACT Hammer` Regulations

    Until now, States have been left to interpret the applicability of section 112(j) with little input from U.S. EPA. Some States have adopted a “wait and see” approach and are waiting for U.S. EPA to weigh in on the issue. In the absence of any guidance, some States, such as Pennsylvania, have called for some sources to submit applications that meet the 112(j) requirements. The ...


    By All4 Inc.

  • Paints Regulation in the US and GCC

    Keeping track of paints and coatings regulations in the US and the Middle East can prove to be a complex task The global paints and coatings industry generates upwards of $100bn in annual revenue by some estimates. In terms of production, the US is the global leader, with five of the world’s top ten manufacturers based there, according to coatingsworld.com: PPG Industries, ...


    By 3E Company

  • Are Universal Wastes DOT Regulated?

    The answer is yes, no, and maybe. Under the DOT regulations, hazardous wastes are regulated in all modes (ground, air, rail, vessel) of transportation. EPA has classified specific hazardous waste as Universal Waste to streamline the process and encourage recycling of these materials (see 40 CFR 273). EPA has specifically addressed the DOT requirements for these waste at ...

  • Measurement of Sulfur in Refinery Flare Gas Streams for Compliance with EPA SubpartJ(a) Regulations

    The Challenge Measurement of high range and low range H,S in refinery flare gas streams for compliance with EPA regulation NSPS Subpart J(a). The rule has placed an extra investment and operational burden on petroleum refineries to meet the regulatory requirement. AMETEK offers an economical solution to meet the challenge with an emphasis on lower capital and operating cost along with ...

  • The shifting sands of GHG regulation

    So far this year, there have been significant developments on U.S. climate change policy, including movement toward mandatory reporting and regulation of greenhouse gas (GHG) emissions at the federal level via either a cap-and-trade program or possibly existing Clean Air Act mechanisms. While the specifics are still uncertain regarding how these regulatory developments and legislative actions ...


    By Trinity Consultants

  • Update on Federal Air and GHG Regulations Affecting Landfills

    EPA’s recent regulatory changes are expected to alter the way landfills are regulated for the foreseeable future with a potential to add additional compliance costs for the industry.  The air quality and greenhouse gas (GHG) regulatory framework at the federal level is currently in a state of flux with respect to landfills. The landfill industry awaits the issuance of a revised ...


    By Waste Advantage Magazine

  • QuadOa and OGI: how EPA regulations are changing the way we look at gas leaks

    Earlier this year, the Environmental Protection Agency (EPA) published Regulation 40 CFR, Part 60, Sub-part OOOOa, commonly known as Quad Oa, and finally brought optical gas imaging (OGI) firmly into the mainstream. This presents a major shift in the way fugitive emissions are regulated, and the technology that can be used.  Detecting and acting on gas leaks is naturally a major ...

  • How to Survive An EPA Clean Air Act Title VI Refrigerant Regulations Compliance Inspection

    Part 3: Post EPA Inspection Activities BACKGROUND Since the Clean Air Act Amendment was enacted in 1990, ...


    By IHS

  • Inspection Manual: Federal Equipment Leak Regulations for the Chemical Manufacturing Industry

    Untitled Document Abstract The purpose of this manual is to enhance an inspector's ability to conduct more complete and effective inspections at facilities in the chemical ...

  • EPA finalizes boiler NESHAP

    EPA published the final National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions. EPA developed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater than 25 tpy of ...


    By Trinity Consultants

  • EPA proposes updates to CISWI rules

    On June 4, 2010, the U.S. EPA proposed updates to the Standards of Performance for New Stationary Sources (NSPS) for Commercial and Industrial Solid Waste Incineration (CISWI) Units (NSPS Subpart CCCC) and Emission Guidelines (EG) for Existing CISWI Units (EG Subpart DDDD), collectively referred to as the "CISWI Rules." In order to describe the proposed updates to the CISWI Rules, it is necessary ...


    By Trinity Consultants

  • EPA Proposed “Franken-MACT” for Utilities

    EPA published the highly anticipated proposed Maximum Available Control Technology (MACT) Standard for the utility sector (40 CFR 63 Subpart UUUUU). When considered together with the growing list of proposed and final rules impacting the utility sector (Transport Rule/Cross-State Rule, Coal Combustion Byproducts Rule, Cooling Water Intake Rule, Regional Haze Rule, revised National Ambient Air ...


    By Trinity Consultants

  • Preparing for EPA’s mandatory reporting of greenhouse gases rule

    Recent action by the US EPA to finalize the Mandatory Reporting of Greenhouse Gases (GHG) Rule means that environmental managers must now seriously examine whether they are fully prepared to address the imminent requirements. This article provides some assistance by summarizing key points regarding the final versus proposed rule, providing clarification on key questions that have arisen since the ...


    By Trinity Consultants

  • Tuning Your Boiler for EPA Boiler MACT Compliance

    The EPA’s Boiler MACT regulations are heating up. Boiler MACT is an EPA rule to limit hazardous air pollutants (HAP) from commercial and industrial boilers and process heaters. Originally proposed in 2011 as a mandate driven by the Clean Air Act,  the rules are Area Source Boiler MACT 40 CFR 63, subpart JJJJJJ for smaller boilers (stores, hotels, apartments, ...


    By Sierra Instruments, Inc.

  • EPA Proposes Revisions to RCRA Definition of Solid Waste

    On June 30, 2011, U.S. Environmental Protection Agency (EPA) Administrator Lisa Jackson signed a proposed rule seeking to narrow certain recycling exemptions under the Resource Conservation and Recovery Act's (RCRA) "Definition of Solid Waste" (DSW) provisions. The rule should be published in the Federal Register within the next two weeks. A pre-publication copy of the rule and related ...


    By Bergeson & Campbell, P.C.

  • New NSPS OOOOa Regulations Affecting Methane and VOC Emissions from the O&G Sector Finalized as of June 3, 2016

     The EPA has issued three final rules that will curb emissions of methane, smog-forming volatile organic compounds (VOCs) and toxic air pollutants such as benzene from new, reconstructed and modified oil and gas sources, while providing greater certainty about Clean Air Act permitting requirements for the industry. The EPA’s amended and new regulations affecting methane (CH4) and VOC ...


    By AEREON

  • New NSPS OOOOa Regulations Affecting Methane and VOC Emissions from the O&G Sector Finalized as of June 3, 2016

    The EPA has issued three final rules that will curb emissions of methane, smog-forming volatile organic compounds (VOCs) and toxic air pollutants such as benzene from new, reconstructed and modified oil and gas sources, while providing greater certainty about Clean Air Act permitting requirements for the industry. The EPA’s amended and new regulations affecting methane (CH4) and VOC ...


    By AEREON

  • EPA Releases Guidance Document: Antimicrobial Pesticide Use Site Index

    On July 24, 2015, the U.S. Environmental Protection Agency (EPA) issued a Federal Register notice extending the public comment period regarding its proposed Antimicrobial Pesticide Use Site Index (USI) from July 31, ...


    By Bergeson & Campbell, P.C.

  • U.S. EPA`s Proposed Greenhouse Gas Standards for the Utility Industry - How Powerful Are They?

    A major event in the Climate Change arena occurred on March 27, 2012 when, for the first time, U.S. EPA proposed Standards of Performance for New Stationary Sources (NSPS) for emissions of carbon dioxide (CO2).  The proposed standards were specific to new affected fossil fuel-fired electric utility ...


    By All4 Inc.

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